The 90° Pocket-Hole Driver turns your drill into a 90° driver. This compact drill attachment chucks into any drill to drive screws in tight spaces it couldn't reach before. It includes a 76mm (3") square-drive bit with a magnetic tip that locks into the head of a pocket-hole screw and won't slip out, so you can drive screws with confidence, no matter where they are. This impact-rated driver works with all hex-shank bits, so its application goes beyond pocket-hole screws, too.